Rogoff: Europe Needs to Have Central Government

Jan. 23 (Bloomberg) -- Ken Rogoff, Harvard University professor, discusses the need for a central government and closer political federation in Europe. He speaks from the World Economic Forum in Davos on Bloomberg Television's "Bloomberg Surveillance."
Is Virtual Reality the Next Mega-Trend in Tech?
48:15 - Piper Jaffray's Gene Munster and Canaan Partners' Maha Ibrahim discuss the future of virtual reality with Bloomberg Businessweek's Brad Stone on "Bloomberg West." (Source: Bloomberg)
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